Klober Boll Roll Tile Vent KG6085, Brown 
Timloc 3014C Over Fascia Ventilation System 1M - Black 
OX Pro Double Handle Pool Trowel 
OX Pro Aluminium Metric Rafters Square - 300mm 
Code 4 Cast Lead - 300mm x 3m 
FloPlast Half Round To Cast Iron Half Round Gutter Adaptor - Black 
Ronseal One Coat Stays White Radiator Paint - Matt 750ml 
FloPlast Round 92½° Bend - White 
ALM Code 3 Milled Lead - 1200mm x 3m 
Code 3 Cast Lead - 800mm x 3m 
FloPlast Square Line Stop End Outlet Black – 114mm x 65mm 
Ronseal Precision Finish Brush - 3 Pack 
FloPlast Half Round Gutter Angle 135°, Brown – 112mm 
Everbuild Black Jack 905 All Weather Roof Coating – 25 Litre Undercloak
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Undercloak
The undercloak is a strip of material that goes underneath the verge to hold the mortar in place. Since the verge of the roof will overlap the wall of the house on a pitched roof, something is needed to go under the verge to cover the excess mortar. At ERoofing, we sell undercloaks made of fibrous cement.
Will my roof need an undercloak?
Only roofs that are being constructed using “wet” methods (i.e. with the tiles actually mortared in place) will need an undercloak. Roofs that are constructed using totally dry fix methods have no mortar and will therefore not need a mortar.
Are these undercloaks of a good standard?
Autoclaving is a steaming and heating process. Our undercloaks have been autoclaved in order to maximise their moisture resistance. The fibrous cement makeup of the undercloaks means they meet all official, professional standards required for fire safety.
